CN217505518U

CN217505518U - Glass hardness testing device

Info

Publication number: CN217505518U
Application number: CN202220934471.XU
Authority: CN
Inventors: 李涛
Original assignee: Qingdao Shangtai Glass Technology Co ltd
Current assignee: Qingdao Shangtai Glass Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-27
Anticipated expiration: 2032-04-22

Abstract

The utility model provides a glass hardness testing device, which comprises a supporting frame, wherein the four corners of the bottom of the supporting frame are vertically connected with supporting legs, the inner central position of the supporting frame is fixedly connected with a supporting plate, the two ends of the supporting plate are both provided with bar-shaped openings, the bottom of the supporting frame is symmetrically connected with bar-shaped fixing seats, the two bar-shaped fixing seats are both connected with lead screws through bearings, and the ends, close to the two lead screws, are both fixedly connected through the bottom of a bearing seat and the supporting plate; threaded connection has the bar to remove the seat on the lead screw, and the top central point department of putting of removing the seat of bar all is connected with perpendicularly and compresses tightly the pneumatic cylinder, and the top that compresses tightly the pneumatic cylinder runs through bar mouth and fixedly connected with clamp plate, is connected with the guide bar between two bar fixing bases, braced frame's top fixedly connected with protection box, and the top central point department of putting of protection box is connected with the regulation pneumatic cylinder. The utility model discloses can satisfy pressing down of irregular glass fixed, and then improve the practicality of device and the accuracy that detects.

Description

Glass hardness testing device

Technical Field

The utility model belongs to the technical field of the glass test, especially indicate a glass hardness testing arrangement.

Background

In the existing glass processing and manufacturing process, after the glass is processed, the hardness of the glass needs to be tested, and whether the compression resistance of the glass meets the use requirement is detected. The existing glass hardness testing machine cannot stably fix irregular glass when testing the glass, so that the glass is moved in the testing process, and further the test failure and even the machine damage are caused. To this end, we propose a glass hardness testing device.

SUMMERY OF THE UTILITY MODEL

For solving the deficiencies of the prior art, the utility model provides a glass hardness testing device.

The technical scheme of the utility model is realized like this:

the glass hardness testing device comprises a supporting frame, wherein supporting legs are vertically connected to four corners of the bottom of the supporting frame, a supporting plate is fixedly connected to the central position inside the supporting frame, strip-shaped openings are formed in two ends of the supporting plate, strip-shaped fixing seats are symmetrically connected to the bottom of the supporting frame, a lead screw is connected to each of the two strip-shaped fixing seats through a bearing, and the adjacent ends of the two lead screws are fixedly connected with the bottoms of the supporting plates through bearing seats;

the screw rod is in threaded connection with a strip-shaped moving seat, the center of the top of the strip-shaped moving seat is vertically connected with a pressing hydraulic cylinder, the top of the pressing hydraulic cylinder penetrates through a strip-shaped opening and is fixedly connected with a pressing plate, a guide rod is connected between the two strip-shaped fixed seats and penetrates through the strip-shaped moving seat;

the top fixedly connected with protection box of braced frame, just the top central point department of putting of protection box is connected with the regulation pneumatic cylinder, the bottom of adjusting the pneumatic cylinder is connected with hardness and detects the head, be connected with the control display screen on the outer wall of protection box, hardness is detected head, is adjusted the pneumatic cylinder, is compressed tightly the pneumatic cylinder and all is connected through wire and control display screen.

Preferably, a support beam is horizontally connected to the inner wall of the protection box body, the adjusting hydraulic cylinder penetrates through the support beam and is fixed to the support beam, a base is horizontally connected to the lower end of the adjusting hydraulic cylinder, and the hardness detection head is fixed to the center of the bottom of the base;

the base is parallel to the supporting beam, the top of the base is vertically connected with a plurality of guide shafts, and the top of each guide shaft penetrates through the supporting beam.

Preferably, the outer wall of the protection box body is fixedly connected with a mounting seat, and the control display screen is fixedly connected to the top of the mounting seat.

Preferably, the bottom fixedly connected with of protection box case waits the workbin, waits the bottom slope of workbin and sets up downwards, and is the opening form in the bottommost of workbin, one side that the control display screen was kept away from to the protection box articulates there is sealing door.

Preferably, the two ends of the screw rod, which are far away from each other, are both connected with a crank.

Preferably, the first and second electrodes are formed of a metal,

compared with the prior art, the glass pressing device has the advantages that the placing position of the pressing plate can be adjusted by rotating the crank and driving the screw rod to rotate, the pressing plate can be driven to press and fix glass by driving the pressing hydraulic cylinder, and further the quick fixing effect can be realized; and the position of the pressing plate is manually adjusted, so that the pressing fixation of irregular glass can be met, the practicability of the device is improved, and the detection efficiency and accuracy are improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a glass hardness testing device provided by the present invention.

Fig. 2 is a schematic bottom structure diagram of the glass hardness testing device provided by the present invention.

Fig. 3 is a schematic view of a partial structure of a glass hardness testing device according to the present invention.

In the figure: 1. a protective box body; 2. a support beam; 3. a guide shaft; 4. adjusting a hydraulic cylinder; 5. controlling the display screen; 6. a mounting seat; 7. a base; 8. a compaction hydraulic cylinder; 9. a strip-shaped opening; 10. a support plate; 11. a support frame; 12. supporting legs; 13. material waiting boxes; 14. a strip-shaped fixed seat; 15. a guide bar; 16. a crank; 17. a hardness detecting head; 18. pressing a plate; 19. a strip-shaped movable seat; 20. a bearing seat; 21. and a lead screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a glass hardness testing device comprises a supporting frame 11, supporting legs 12 are vertically connected at four corners of the bottom of the supporting frame 11, a supporting plate 10 is fixedly connected at the position of the center of the inside of the supporting frame 11, strip-shaped openings 9 are formed in two ends of the supporting plate 10, strip-shaped fixing seats 14 are symmetrically connected to the bottom of the supporting frame 11, lead screws 21 are connected to the two strip-shaped fixing seats 14 through bearings, and the ends, close to the two lead screws 21, are fixedly connected with the bottom of the supporting plate 10 through bearing seats 20;

a bar-shaped moving seat 19 is in threaded connection with the screw rod 21, a pressing hydraulic cylinder 8 is vertically connected to the center of the top of the bar-shaped moving seat 19, the top of the pressing hydraulic cylinder 8 penetrates through a bar-shaped opening 9 and is fixedly connected with a pressing plate 18, a guide rod 15 is connected between the two bar-shaped fixed seats 14, and the guide rod 15 penetrates through the bar-shaped moving seat 19;

when rotating lead screw 21, can drive the bar and remove seat 19 and remove above that, and then realized compressing tightly the slip of pneumatic cylinder 8 in bar mouth 9 inside, can be according to the position that glass placed, adjust the position that clamp plate 18 was placed to drive through compressing tightly pneumatic cylinder 8, can make clamp plate 18 move down and compress tightly glass.

The top fixedly connected with protection box 1 of braced frame 11, and the top central point department of putting of protection box 1 is connected with regulation pneumatic cylinder 4, and the bottom of adjusting pneumatic cylinder 4 is connected with hardness and detects head 17, is connected with control display screen 5 on the outer wall of protection box 1, and hardness detection head 17, regulation pneumatic cylinder 4, the pneumatic cylinder 8 that compresses tightly all connect through wire and control display screen 5.

Specifically, the utility model discloses when using, the glass that will carry out the detection is placed at the top of backup pad 10, rotates crank 16 (mentioned below) and drives lead screw 21 and rotate, and then can realize the slip of bar removal seat 19, and adjusts the position that clamp plate 18 was placed according to the placing of glass placing, through the mode of manual regulation, can make things convenient for the user to carry out quick regulation to clamp plate 18 according to the edge of irregular glass, and then can realize quick fixed action;

and the pressing plate 18 can be pressed and fixed by controlling the pressing hydraulic cylinder 8 again, and the adjusting hydraulic cylinder 4 is controlled to move after the glass is fixed, so that the hardness detection head 17 can be driven to move to the top of the glass, and the hardness test can be carried out.

Furthermore, a supporting beam 2 is horizontally connected to the inner wall of the protection box body 1, an adjusting hydraulic cylinder 4 penetrates through the supporting beam 2, the adjusting hydraulic cylinder and the supporting beam are fixed, a base 7 is horizontally connected to the lower end of the adjusting hydraulic cylinder 4, and a hardness detection head 17 is fixed to the center of the bottom of the base 7;

the base 7 is parallel to the support beam 2, the top of the base 7 is vertically connected with a plurality of guide shafts 3, and the tops of the guide shafts 3 penetrate through the support beam 2;

when the adjusting hydraulic cylinder 4 extends up and down, the guide shaft 3 can be driven to slide on the supporting beam 2, and then the stable movement of the hardness detection head 17 can be ensured.

Further, fixedly connected with mount pad 6 on the outer wall of

protection box

1, 5 fixed connection of control display screen are at the top of mount pad 6, and the setting up of mount pad 6 has improved the stability of being connected between 5 and the protection box 1 of control display screen.

Further, workbin 13 such as bottom fixedly connected with of protection box 1, workbin 13's bottom slope sets up downwards, and be the opening form at workbin 13's bottommost portion such as, prevent the container below the opening, be used for waiting the material, one side that protection box 1 kept away from control display screen 5 articulates there is the sealing door, the broken glass in back of detecting can be collected to the setting of workbin 13 such as waiting, and the sealing door that sets up can avoid splashing to protection box 1's outside when glass is broken, and then the security that the device used has been improved.

Furthermore, the ends, far away from each other, of the two lead screws 21 are connected with the crank 16, and the crank 16 is convenient for a user to adjust the rotation of the lead screws 21.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The glass hardness testing device comprises a supporting frame (11), wherein supporting legs (12) are vertically connected to four corners of the bottom of the supporting frame (11), and the glass hardness testing device is characterized in that a supporting plate (10) is fixedly connected to the central position of the inside of the supporting frame (11), strip-shaped openings (9) are formed in two ends of the supporting plate (10), strip-shaped fixing seats (14) are symmetrically connected to the bottom of the supporting frame (11), lead screws (21) are connected to the two strip-shaped fixing seats (14) through bearings, and the ends, close to the two lead screws (21), are fixedly connected to the bottoms of the supporting plates (10) through bearing seats (20);

a strip-shaped moving seat (19) is in threaded connection with the screw rod (21), a pressing hydraulic cylinder (8) is vertically connected to the center of the top of the strip-shaped moving seat (19), the top of the pressing hydraulic cylinder (8) penetrates through a strip-shaped opening (9) and is fixedly connected with a pressing plate (18), a guide rod (15) is connected between the two strip-shaped fixed seats (14), and the guide rod (15) penetrates through the strip-shaped moving seat (19);

the top fixedly connected with protection box (1) of braced frame (11), just the top central point department of putting of protection box (1) is connected with adjusting hydraulic cylinder (4), the bottom of adjusting hydraulic cylinder (4) is connected with hardness and detects head (17), be connected with control display screen (5) on the outer wall of protection box (1), hardness is detected head (17), is adjusted hydraulic cylinder (4), is compressed tightly pneumatic cylinder (8) and all connects through wire and control display screen (5).

2. The glass hardness testing device according to claim 1, wherein a supporting beam (2) is horizontally connected to the inner wall of the protective box body (1), the adjusting hydraulic cylinder (4) penetrates through the supporting beam (2), the adjusting hydraulic cylinder and the supporting beam are fixed, a base (7) is horizontally connected to the lower end of the adjusting hydraulic cylinder (4), and the hardness detecting head (17) is fixed to the center of the bottom of the base (7);

the base (7) and the supporting beam (2) are parallel in position, the top of the base (7) is vertically connected with a plurality of guide shafts (3), and the top of each guide shaft (3) penetrates through the supporting beam (2).

3. A glass hardness testing device according to claim 1, characterized in that a mounting seat (6) is fixedly connected to the outer wall of the protection box body (1), and the control display screen (5) is fixedly connected to the top of the mounting seat (6).

4. The glass hardness testing device according to claim 1, characterized in that a material waiting box (13) is fixedly connected to the bottom of the protection box body (1), the bottom of the material waiting box (13) is arranged obliquely downwards, the bottommost part of the material waiting box (13) is in an open shape, and a sealing door is hinged to one side, away from the control display screen (5), of the protection box body (1).

5. A glass hardness testing device according to claim 1, wherein a crank (16) is connected to each end of the two lead screws (21) which are far away from each other.